BOPP/LDPE Laminates
BOPP/LDPE laminates is a plastic lamination film with a simple structure, leading to its wide applicability in the packaging of granular and powdered materials, such as snacks, pharmaceuticals, dietary supplements and more. BOPP/LDPE laminates are an excellent and cost effective packaging material for products with a fast circulation and short storage period requirements.
BOPP:
1. Excellent hygienic performance.
2. High transparency and glossiness.
3. Excellent tensile strength and shock strength
4. High heat resistance, the usage temperature can up to 120℃.
5. Outstanding chemical stability and resistance to acids, bases, salt solutions and most organic solvents below 80℃.
6. Great water resistance, though not a very good oxygen resistance
LDPE:
1. Low density and flexible texture
2. Excellent malleability, easy to be processed and heat sealed.
- Water transfer rate≤5.5g/(㎡·24h)
- Oxygen transfer rate≤1500cm³/(㎡·24h·0.1Mpa)
- Peel strength between ≥1.0N/15mm
- Heating sealing strentgh≥7.0N/15mm
- Residual quantity of solvent≤5.0mg/㎡2